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CTS Turbo Audi B9/9.5 A4/S4/A5/S5/Allroad Lowering Springs

CTS Turbo Audi B9/9.5 A4/S4/A5/S5/Allroad Lowering Springs

CTS TURBO
Availability:
in stock, ready to be shipped
SKU CTS-LS-025
$249.99 - $249.99
$249.99
$249.99 - $249.99
$249.99
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We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

CTS Turbo is proud to announce our lowering springs for the Audi B9/9.5 A4/S4/A5/S5/Allroad. All our springs are made with high-quality SAE 9254/DIN 54SiCr6 Spring Steel Wire, so you can be assured the springs are safe, strong and won’t fatigue with time. We designed our springs for the street, focusing on handling, braking and responsive characteristics, but without making the ride harsh compared to other manufacturers. We engineered our springs in-house and tested them thoroughly before being released, where our testing showed no detriment or deterioration to the OEM strut from long-term use. You can be confident our springs will maintain performance for many years to come. Lowering your car also gives it an aggressive look with the added benefit of reducing the wheel gap and getting closer to that “flush” look, but without compromising daily drivability. DDC compatible: Our springs are compatible with DCC. Our springs couple very well with dynamic damper control, maintaining the ride characteristics between the different modes.

Lowering Specs:

Front: 1″ lowering on average Rear: 1″ lowering on average

Featured:

  • Improved handling
  • Excellent ride quality
  • A more aggressive look
  • Precision-tuned spring rates
  • Reduced fender gap

 Fitment:

  • 2017 - Present Audi A4 (B9/B9.5) Quattro
  • 2017 - Present Audi S4 (B9/B9.5) Quattro
  • 2017 - Present Audi A5 (B9/B9.5) Quattro
  • 2017 - Present Audi S5 (B9/B9.5) Quattro
  • 2017 - Present Audi Allroad (B9/B9.5) Quattro
PLEASE NOTE: Trimming of the front bump stops by 10mm is recommended on Base Suspension A4s and Allroads. *CTS suspension components should only be installed by a qualified licensed mechanic experienced in the installation of suspension components. *Final ride height is achieved after a few days of driving.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 10 applications
S5
Make Model Engine Years
AUDI S5 2017–2023
AUDI S5 (B9) 2017–2023
A4
Make Model Engine Years
AUDI A4 2017–2023
AUDI A4 (B9) 2017–2023
ALLROAD
Make Model Engine Years
AUDI ALLROAD 2017–2021
AUDI ALLROAD (B9) 2017–2021
A5
Make Model Engine Years
AUDI A5 2017–2021
AUDI A5 (B9) 2017–2021
S4
Make Model Engine Years
AUDI S4 2017–2023
AUDI S4 (B9) 2017–2023

Fitment data last updated: 2026-06-26